Tech how-to guides
Simple fixes for Windows, Samsung, privacy, free software and more. Pick a topic or browse everything.
How to Block Scam Calls on Samsung Galaxy Phones
Samsung has a built in scam call filter that stays off until you switch it on. Here is…
Windows 11 C Drive Full? Check This Hidden File
A hidden Windows 11 file can eat tens or hundreds of gigabytes of your C drive. Here is…
How to Make a Windows 11 USB with Rufus 4.15
Rufus is a small, free tool that turns a USB stick into a bootable Windows installer, and it…
12 Free Windows Apps Worth Installing
A fresh Windows install leaves a lot out: a media player that plays everything, a screen recorder, a…
Where Malware Hides on Windows and How to Find It
Malware that survives a restart has to be started by something. On Windows that something is almost always…
9 CMD Commands to Fix Windows 11 Problems
When Windows starts freezing, throwing errors or losing the internet for no clear reason, reinstalling it or paying…
Samsung Banking Security: 5 Settings to Change Now
A Samsung phone has most of the tools you need to protect a bank account built in, but…
Samsung Battery Drain After One UI 8.5: 7 Fixes That Work
Battery tanking since One UI 8.5? Seven fixes I tested on my Galaxy S26, starting with the Samsung…